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Strike441 [17]
2 years ago
14

How can noble gas electron configuration be achieved?

Chemistry
1 answer:
lina2011 [118]2 years ago
7 0

Answer:

A noble gas configuration of an atom consists of the elemental symbol of the last noble gas prior to that atom, followed by the configuration of the remaining electrons. So for sodium we make the substitution of (Ne) for the 1s22s22p6 part of the configuration. Sodium's noble gas configuration becomes (Ne) 3s1.

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Explanation:

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